seodata.dev

keyword

whats central idea

Monthly search volume and cost-per-click data for "whats central idea" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=whats+central+idea&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
central idea definition 8,100 $0 9/20
what is a central idea 8,100 $0 9/20
define central idea 8,100 $0 8/20
definition for central idea 8,100 $0 8/20
central idea define 4,400 $0 13/20
what is a central idea of a text 1,000 $0 11/20
what is the central idea of the text 1,000 $0 11/20
what is the central idea of a text 1,000 $0 10/20
central idea examples in literature 40 $0 9/20
main idea and central idea 20 $0 9/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=whats+central+idea&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt